bcmdhd: disable GAN_LITE_NAT_KEEPALIVE_FILTER

Change-Id: Ibffa4612d418a93483d3a6b374b3f87a554b57d5
bcmdhd: reenable IPv6, disable multicast in suspend

Change-Id: Ibed08394600cd00bbace45d55f75d0bb1e12c537
s3cfb: disable spam

Change-Id: If4e3b7a2ded1dbe4e9940fc8d2ff45b80093d8ac
Delete some defconfigs
CONFIG_WIMAX_CMC